((a)) ** Action for return of property; jurisdiction; complaint; custody of property until final determination** Any person who has not filed a notice of claim under subsection (b) of this section may institute a suit in equity for the return of any property, or the net proceeds thereof, vested in a designee of the President pursuant to and held by such designee. Such suit, to which said designee shall be made a party defendant, shall be instituted in the District Court of the United States for the District of Columbia or in the district court of the United States for the district in which the claimant resides, or, if a corporation, where it has its principal place of business, by the filing of a complaint which alleges—

((1)) that the claimant is a person other than Bulgaria, Hungary, or Rumania, or a national thereof as defined in Executive Order 8389 of , as amended; and

((2)) that the claimant was the owner of such property immediately prior to its vesting, or is the successor in interest of such owner by inheritance, devise, or bequest.

((b)) ** Notice of claim; review of denial** Any person who has not instituted a suit under the provisions of subsection (a) of this section may file a notice of claim under oath for the return of any property, or the net proceeds thereof, vested in a designee of the President pursuant to and held by such designee. Such notice of claim shall be filed with said designee and in such form and containing such particulars as said designee shall require. Said designee may return any property so claimed, or the net proceeds thereof, whenever he shall determine—

((1)) that the claimant is a person other than Bulgaria, Hungary, or Rumania, or a national thereof as defined in Executive Order 8389 of , as amended; and

((2)) that the claimant was the owner of such property immediately prior to its vesting, or is the successor in interest of such owner by inheritance, devise, or bequest.

((c)) ** Exclusiveness of relief** The sole relief and remedy of any person having any claim to any property vested pursuant to , except a person claiming under section 1631 of this title, shall be that provided by the terms of subsection (a) or (b) of this section, and in the event of the liquidation by sale or otherwise of such property, shall be limited to and enforced against the net proceeds received therefrom and held by the designee of the President. The claim of any person based on his ownership of shares of stock or other proprietary interest in a corporation which was the owner of property at the date of vesting thereof under shall be allowable under subsection (a) or (b) of this section if 25 per centum or more of the outstanding capital stock or other proprietary interest in the corporation was owned at such date by nationals of countries other than Bulgaria, Hungary, Rumania, Germany, or Japan. But no such claim of a national of a foreign country shall be satisfied except after certification by the Department of State that the country of the national accords protection to nationals of the United States in similar types of cases.section 1631a(a) of this titlesection 1631a(a) of this titleo

((d)) ** Recovery for conservation, preservation or maintenance of property** The designee of the President may retain or recover from any property, or the net proceeds thereof, returned pursuant to subsection (a) or (b) of this section an amount not exceeding that expended or incurred by him for the conservation, preservation, or maintenance of such property or proceeds.